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74F74 Dual D Flip-Flop
74F74
Texas Instrumentsic logic
The 74F74 is a dual positive-edge-triggered D-type flip-flop with clear and preset inputs, used for data storage and synchronization in digital circuits.
In stock
Specifications
8- Operating Voltage
- 4.5 V to 5.5 V
- Supply Current
- 10.5 mA to 16 mA
- Interface
- GPIO
- Resolution
- N/A
- Range
- 0 V to 7 V for inputs, -0.5 V to VCC for outputs in high state
- Accuracy
- N/A
- Temperature Range
- -55°C to 125°C (SN54F74), 0°C to 70°C (SN74F74)
- Package
- LCCC, CFP, CDIP
Pinout
8Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | PRE | GPIO | Preset input |
| 2 | CLK | GPIO | Clock input |
| 3 | D | GPIO | Data input |
| 4 | Q0 | GPIO | Output of first flip-flop |
| 5 | Q0_bar | GPIO | Complement output of first flip-flop |
| 6 | Q1 | GPIO | Output of second flip-flop |
| 7 | Q1_bar | GPIO | Complement output of second flip-flop |
| 8 | CLR | GPIO | Clear input |
Interactive pinout
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74F74
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